This Appa Bowl Piece is made of high-quality Borosilicate glass and features a beautiful cow and intricate lampwork. Perfect for your next smoke session, this piece is sure to impress. Features: Borosilicate / Pyrex Glass 14.5mm Male; Single Hole Bowl Dimensions: Height: 3" Width: 2" Depth: 1.75" Weight: 60.0 Grams Notes: Individually Hand Crafted Art Piece. Limited Quantity and Availability.